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    <title>Document</title>
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<body>
    <div id="app"></div>
    <script src="../dist/umd/vue.js"></script>
    <script>
        let vm = new Vue({
            el: '#app', data: {
                // msg: 'hello vue!',
                // address: {
                //     name: '裕华区',
                //     codeNumber: '050031'
                // },
                list: [
                    { name: 'lxc' },
                    { name: 'lxc2' },
                ]
            }
        })
        console.log(vm._data.list.push({ name: '2222' }));
    </script>
</body>

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